That may well be the case but that wasn't my impression. Holding a position that it is due to one particular reason to the exclusion of others is logically indefensible and I was curious as to how one would defend such a world view. Typically in matters of this nature there would be a primary driver and plus the opportunist who would take advantage of the flow.
I don't understand. Are you agreeing that it is indefensible to say that the campaign's aim is to ONLY act as a purge? In that case, yes that is what I've been saying.
The question is how much of this campaign's motiviation is to purge political enemies and how much is to reduce government excess. I'd say it is more of the latter than the former, given what limited information we have. Of course, any officials who seek to retain their ability to wallow in their excess will thus become a political enemy of Xi, but I don't think they count as the type of "political enemies" that are claimed to be "purged". Obviously it refers to political opponents prior to the campaign rather than those created as a result of the campaign.
Also, even if some political enemies are being displaced, that doesn't mean it is inherently a bad thing especially if those enemies are opponents to reforms with positive effects. Of course the opacity of chinese politics means we can't tell either for sure.